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DIAPHRAGM TEFLON - 1.5" (40-020)
Product Description:
DIAPHRAGM TEFLON - 1.5" (40-020) is a high-purity replacement part for Air Operated Double Diaphragm (AODD) pumps, specifically designed to fit Blagdon pump models.
About the Product:
Manufactured from Virgin PTFE (Polytetrafluoroethylene), often referred to by the brand name Teflon, ensuring universal chemical resistance. Used in chemical processing, pharmaceutical manufacturing, and the food industry due to its inert nature.
Make: BLAGDON
Specifications:
Material: PTFE (Teflon).
Pump Size: 1.5-inch (40 mm)
Temperature Range: 0°C to 180°C (0°F to 356°F).
Operating pressure: 8.6 bar (125 psi).
Displacement per Stroke: 1.2 Liters
Max Flow Rate: 320–401 liters/minute
Product Weight: 300gm
Features:
1. Universal Chemical Resistance
2. Low Friction
3. Long Cycle Life
4. Structural Support with Precision Fit
5. Standardized Geometry
Terms & Conditions:
This is a Non-Returnable product
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Ratings & Reviews
11 verified review(s) • 100% recommend this product
M
Mohit Patil
✓ Verified
19 Sep 2026
★★★★★
Highly Reliable
It works perfectly and performs exactly as advertised.
Pharma
Vaccine adjuvant addition
Less than 1 month
📍 Jaipur
A
Arpit Nair
✓ Verified
11 Sep 2026
★★★★★
Outstanding Care
Professional, courteous customer workflows handled everything flawlessly.
Mining
Acid mine drainage
6–12 months
📍 Vadodara
A
Arpit Shah
✓ Verified
02 Sep 2026
★★★★★
Great Bulk Cost
Unbeatable wholesale pricing on large bulk orders.
Paint
Solvent recovery distillation
Over 1 year
📍 Vasai-Virar